package com.lazy.service;


import com.lazy.dto.StudentDTO;
import com.lazy.dto.StudentLoginDTO;
import com.lazy.entity.Student;

public interface StudentService {

    /**
     *学生登录
     */
    Student login(StudentLoginDTO studentLoginDTO);

    /**
     *学生注册
     */
    void register(StudentDTO studentDTO);


    Student selectById();

}
